Shogo IZUMI

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Toyota-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Surfactant composition for foaming sand
- Patent number 12,152,189
- Issue date Nov 26, 2024
- NOF Corporation
- Norihiro Sugaya
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Core forming device and core forming method
- Patent number 10,888,919
- Issue date Jan 12, 2021
- Toyota Jidosha Kabushiki Kaisha
- Katsutoshi Okumura
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Molding method of core and molding device of core
- Patent number 10,807,155
- Issue date Oct 20, 2020
- Toyota Jidosha Kabushiki Kaisha
- Shogo Izumi
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
SURFACTANT COMPOSITION FOR FOAMING SAND
- Publication number 20220228067
- Publication date Jul 21, 2022
- NOF Corporation
- Norihiro SUGAYA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
CORE FORMING DEVICE AND CORE FORMING METHOD
- Publication number 20190283119
- Publication date Sep 19, 2019
- Toyota Jidosha Kabushiki Kaisha
- Katsutoshi OKUMURA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
MOLDING METHOD OF CORE AND MOLDING DEVICE OF CORE
- Publication number 20190184452
- Publication date Jun 20, 2019
- Toyota Jidosha Kabushiki Kaisha
- Shogo IZUMI
- B22 - CASTING POWDER METALLURGY